<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>注册</title>
    <link rel="shortcut icon" href="favicon.ico" type="image/x-icon">
    <link rel="stylesheet" type="text/css" href="static/css/reset.css" />
    <link rel="stylesheet" type="text/css" href="static/css/register.css" />
</head>

<body>
    <div class="pos">
        <div class="login">
            <span class="close iconfont icon-close"></span>
            <img src="static/img/login/loginlogo.png" alt="">
            <ul>
                <li></li>
                <li class="phone">使用手机号注册</li>
                <li></li>
            </ul>
            <form action="" id="form">
                <input style="margin-top: 0;" type="text" name="tel" id="" placeholder="请输入您的手机号">

                <input type="password" name="pass" id="" placeholder="请输入密码">

                <input type="password" name="pass2" id="" placeholder="请再次输入密码">
                <!-- <span class="tips">密码或账号不对</span> -->
                <div class="clear"></div>
                <button class="loginbtn">注册</button>
            </form>


        </div>
    </div>

    <script src="./persons.js"></script>
    <script>
        let btn = document.querySelector('button');
        let input = document.querySelectorAll('input');
        btn.onclick = function () {
            for (a of persons) {
                if (input[0].value != a.username) {
                    persons.push({
                        "username": input[0].value,
                        "password": input[1].value
                    })
                    return
                } else {
                    alert('用户名重复');
                    return
                }
            }
        }
    </script>
</body>

</html>